Sure, I'll give it a shot. UTC 1000-1400 Thursday or Friday are pretty good; Saturday I'm tied up in the afternoon japan time (like 0330 UTC to 0630). SE Asia time -0 to 4 hours every day is pretty good, though I'd prefer not to do it on Sunday. In the event days are listed assume that they are going by UTC time.

There might be some additional room for squeezing things in if these times prove inconvinient.